.home-container{
    padding: 20px;
    /* 高度不够时滚动 */
    height: 100%;
    overflow: auto;

}
.space-card-wrap-item{
  width: 100%;
}
.demo-title{
    font-size: 22px;
    text-align: center;
}

.home-card-item{
    /* width: calc(100% - 40px); */
    width: 100%;
    color: #3f4b5b;
    font-weight: 500;
    margin-top: 20px;
}

.home-card-item .link-item{
    text-align: center;
}
